QUESTION: 181

The following is the correct description of the aggregation of BGP? (Single Choice Questions).

After you configure aggregate ipv4-address mask , only aggregate routes are published, not detail routes.
For IPv6 routing, BGP supports manual coalescing and automatic aggregation
By default, BGP enables automatic aggregation
You can manually aggregate the routes in the BGP local routing table with a profile

Answer(s): D

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QUESTION: 182

s the following description of THE MUX VLA N in huawei switches correct?

MUX VLAN ??Principal VI-AN ?Subordinate VI-AN ???Separate VLAN ? Isolate VLAN
Each Separate VLAN can bind multiple Principal VLANs
Under the same VLAN, muX VLANs can be mixed with SuperVLANs
The Principal port can pass the answer to all ends within the MUX VLAN

Answer(s): D

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QUESTION: 183

Regarding route Policy, the following description is correct as ?( Multiple selection) Multiple selection

Advanced ACLs can be applied in route-policy to filter routes
The table entry exceed::0 less-equal 128 indicates that all IPv6 routes are allowed through
If more than one node is defined in Route-policy, at least one node in each node should have a matching pattern of permit
Route-Policy can filter only the default route

Answer(s): B,C,D

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As shown in the figure, there are two IP6 networks that can access the IPv4 network, and the IPsec tunnel needs to be established between the two IPv6 networks to communicate, which of the following requirements?(). Single choice questions).

ESP + tunnel mode
AH + transmission mode
AH + tunnel mode
None of the above options are correct

Answer(s): A

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